Festo 577281 Electroválvula

VSNC-FC-M52-MD-G14-FN-1A1-EX4-A

$330,02 2 uds. con envío de 1 a 3 días a United States

Especificaciones

Series (VSNC) Solenoid valve VSNC
Directional control valve type (F) Flanged valve
Design principle Piston spool
Additional function (C) Convertible valve function
Valve function (M52) 5/2-way valve, single solenoid/monostable
Reset method for monostable/single solenoid valves (M) Mechanical spring
Manual override (D) Non-detenting, detenting
Pneumatic connection (G14) G1/4
Exhaust No fi tting
Valve pilot control interface (FN) With armature tube 9 mm
Power consumption None
Nominal operating voltage (1A) 24 V AC/50-60 Hz
Electrical connection None
Degree of protection, electrical system Standard
Circuitry None
EU certification None
Certification None
Type of ignition protection None
Electrical valve accessories None
Version Expanded properties
Degree of protection IP65 With plug socket To IEC 60529
Permissible voltage fluctuations +/- 10 %
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC 2 - Moderate corrosion stress
Ambient temperature -20 °C ... 60 °C
Electrical connection Type A To EN 175301-803
Breather connection Not ducted
Pneumatic connection, port 2 NAMUR port pattern
Pneumatic connection, port 4 NAMUR port pattern
Note on materials RoHS-compliant
Material housing Wrought aluminium alloy
Valve function 5/2-way or 3/2-way, convertible
Construction width 32 mm
pneumatic working port NAMUR port pattern
Operating pressure 2,5 bar ... 8 bar
Type of reset Mechanical spring
Certificate issuing authority DNVGL-TAA000011J
ATEX category dust II 2D
Explosion ignition protection type for dust Ex t IIIC T80°C Db
Exhaust-air function With flow control option
Mounting position optional
Manual override Detenting Non-detenting
Pilot air supply Internal
Symbol 991.831
Signal status display With accessories
C value 5,2 l/sbar
Switching time off 92 ms
Duty cycle 100%
Max. input current Ii 0,115 A
Explosion protection Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) Zone 0 (IEC-EX) Zone 21 (IEC-EX)
Note on operating and pilot medium Lubricated operation possible (in which case lubricated operation will always be required)
Media temperature -20 °C ... 60 °C
Product weight 530 g
Type of mounting With through-hole
Pneumatic connection, port 1 G1/4
Pneumatic connection, port 3 G1/4
Pneumatic connection, port 5 G1/4
Material seals NBR
Material screws High-alloy stainless steel
Type of actuation Electric
Standard nominal flow rate 1.250 l/min
Operating voltage 24V DC
Design Piston gate valve
Explosion protection certification outside the EU EPL Db (IEC-EX) EPL Ga (IEC-EX)
ATEX category gas II 2G
Explosion ignition protection type for gas Ex ia IIC T6 Ga
Explosion ambient temperature -40°C <= Ta <= +50°C
Sealing principle Soft
Conforms to standard VDI/VDE 3845 (NAMUR)
Type of piloting Pilot actuated
Flow direction Non-reversible
lap Positive overlap
b value 0,4
Standard nominal flow rate, exhaust return 4->3 110 l/min
Switching time on 35 ms
Max. input voltage Ui 28 V
$330,02
Stock 2 uds.
Referencia 577281
Fabricante Festo
Unidades Precio / Unidad
1+ $330,02

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